How to Decide the Location of Earth pit for Compressor in Oil Depo? and How to measure the resistance of earth pit Pls explain me with the help of Circuit Diagram?
2468What is the differance between transformer neutral solidly earthed and transformer neutral earthed through resistor?
L&T,
1 5728what is size of 3phase 4wire cable to be used for 11 ton ductable A.C and how to calculate cable size for different load
3989Dear all, how we select the cable size according to current with or without including different correction factor , is there any direct method for sizing of cable...
2123Dear Sir I am living in Jaipur Rajasthan now I did complete my b tech degree in electrical engineering in 2012 Sir how I gate certificate of competency for electrical supervisor
ONGC,
1961What is different type of Electrical curve and how it protects the equipment's while up-normal situation?
1769Post New Electrical Engineering Questions
what is different between phase and netural
what is mean by D.O. in distribution line poles?
WHY L-G FAULT IS MORE SEVERE IN TERMS OF RRRV?
mccb service sittings be done?
what are the advantage and dis-advantage of 3 phase 4 wire energy meter?
what is star delta starter? how it works? give its control and power diagram.
What is the meaning of C1, C61, C91 cable
what is ic 01,ic 06 ?is it types of cooling?
How Can you do Maintenance of ACB of 2000Amperes
how to remover corona effect and hysteresis losses from contactor
Difference between low impedance and high impedance Restricted Earth Fault
The gauge indicates the number of amps, but what about voltage? How voltage rating (for wire or fuse) determined?
How to calculate cable rating for 3 phase supply?
where solid grounding and where grounding through ngr done and why?
why are u join ntpc